42754866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 110315520

約数和(自身を除く): 67560654

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 121, 141, 154, 179, 231, 242, 282, 329, 358, 363, 462, 517, 537, 658, 726, 847, 987, 1034, 1074, 1253, 1551, 1694, 1969, 1974, 2506, 2541, 3102, 3619, 3759, 3938, 5082, 5687, 5907, 7238, 7518, 8413, 10857, 11374, 11814, 13783, 16826, 17061, 21659, 21714, 25239, 27566, 34122, 39809, 41349, 43318, 50478, 58891, 64977, 79618, 82698, 92543, 117782, 119427, 129954, 151613, 176673, 185086, 238854, 277629, 303226, 353346, 454839, 555258, 647801, 909678, 1017973, 1295602, 1943403, 2035946, 3053919, 3886806, 6107838, 7125811, 14251622, 21377433, 42754866]

約数ペア:

[(1, 42754866), (2, 21377433), (3, 14251622), (6, 7125811), (7, 6107838), (11, 3886806), (14, 3053919), (21, 2035946), (22, 1943403), (33, 1295602), (42, 1017973), (47, 909678), (66, 647801), (77, 555258), (94, 454839), (121, 353346), (141, 303226), (154, 277629), (179, 238854), (231, 185086), (242, 176673), (282, 151613), (329, 129954), (358, 119427), (363, 117782), (462, 92543), (517, 82698), (537, 79618), (658, 64977), (726, 58891), (847, 50478), (987, 43318), (1034, 41349), (1074, 39809), (1253, 34122), (1551, 27566), (1694, 25239), (1969, 21714), (1974, 21659), (2506, 17061), (2541, 16826), (3102, 13783), (3619, 11814), (3759, 11374), (3938, 10857), (5082, 8413), (5687, 7518), (5907, 7238)]